asn.dev

Routing security

AS267492 ROBSON CARLOS THOMES - ME

Unclassified LACNIC Cable/DSL/ISP

RPKI valid 100% 11 of 11 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS267492 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
201.182.12.0/23RPKI validIRR53
201.182.12.0/24RPKI validIRR19
201.182.13.0/24RPKI validIRR19
201.182.14.0/23RPKI validIRR53
201.182.14.0/24RPKI validIRR covering52
201.182.15.0/24RPKI validIRR covering52
2804:4250::/32RPKI validIRR30
2804:4250::/34RPKI validIRR21
2804:4250:4000::/34RPKI validIRR21
2804:4250:8000::/34RPKI validIRR21
2804:4250:c000::/34RPKI validIRR21

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS267492 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
201.182.12.0/22/24LACNIC
2804:4250::/32/48LACNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

15 objects · 6 not announced

Route objects naming AS267492 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
186.233.96.0/22RADBAS-NIA-CUSTOMER-267492MAINT-AS2676132025-05-13Not announced
201.182.12.0/22NTTCOMProxy Route for intervipMAINT-NTTCOM-RA2018-06-19Not announced
201.182.12.0/22RADBProxy-registered route objectMAINT-AS81672025-03-22Not announced
2804:151c::/32RADBAS-NIA-CUSTOMER-267492MAINT-AS2676132025-05-13Not announced
2804:4250::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
2804:4250:8000::/33RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Not announced
201.182.12.0/23RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
201.182.12.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
201.182.13.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
201.182.14.0/23RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
2804:4250::/32RADBG8 Customer Proxy RouteMAINT-AS283292026-08-07Announced
2804:4250::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:4250:4000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:4250:8000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
2804:4250:c000::/34RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS267492 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS267492 as a direct member
AS-28173:AS-CUSTOMERSRADBLists AS267492 as a direct member
AS-53078-CUSTALTDBLists AS267492 as a direct member
AS-53181RADBLists AS267492 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS267492 as a direct member
AS-7738_CUSTOMERSRADBLists AS267492 as a direct member
AS-ALTAREDERADBLists AS267492 as a direct member
AS-CTBC-CUSTOMERS130RADBLists AS267492 as a direct member
AS-CTBC-TOOLS-3RADBLists AS267492 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS267492 as a direct member
AS-EMBRATELNETRADBLists AS267492 as a direct member
AS-FORTE-TELECOM-CUSTOMER-ESRADBLists AS267492 as a direct member
AS-FORTE-TELECOM-CUSTOMER-TRIALRADBLists AS267492 as a direct member
AS-FORTE-TELECOM-DOWNSTREAMSRADBLists AS267492 as a direct member
AS-HUGENET-CUSTOMERSRADBLists AS267492 as a direct member
AS-HURRICANERADBLists AS267492 as a direct member
AS-HURRICANEV6RADBLists AS267492 as a direct member
AS-ITXBRRADBLists AS267492 as a direct member
AS-MOB-CUSTOMER-AS267313RADBLists AS267492 as a direct member
AS-NORTH-TELECOM-AS262676RADBLists AS267492 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS267492 as a direct member
AS-TRANSROUTE-SPECRIPELists AS267492 as a direct member
AS-TUDDO-CLIRADBLists AS267492 as a direct member
AS-TUDDO-CLI2RADBLists AS267492 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS267492 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS267492 as a direct member
AS14840:AS-CUSTOMERS-05RADBLists AS267492 as a direct member
AS263903:AS-TRANSITRADBLists AS267492 as a direct member
AS264409:AS-CONERADBLists AS267492 as a direct member
AS267062:AS-WNET-CUSTOMERSALTDBLists AS267492 as a direct member
AS271502:AS-XYBER-CUSTOMERSALTDBLists AS267492 as a direct member
AS52873:AS-APIRADBLists AS267492 as a direct member
AS52873:AS-TRANSITRADBLists AS267492 as a direct member
AS53013:AS-CONERADBLists AS267492 as a direct member
AS61568:AS-ALOO-TELECOMRADBLists AS267492 as a direct member
AS61568:AS-ALOO-TELECOM-DDOSRADBLists AS267492 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.